| 摘要 |
<p>PURPOSE:To obtain a pen type microcomputer system which is strong mechanically and easy to handle by incorporating a microcomputer system to the inside of a small-sized portable cylinder and providing additionally an input/output terminal board or a connector. CONSTITUTION:The system is constituted by incorporating a CPU1, a ROM2, a RAM3, an input/output LSI4 and an input/display section 5 or the like in the inside of a small-sized portable cylinder 6. In case of data recording or loading of a prescribed program for data processing, a connector 14 is used and an input switch 5a is used and the data is stored in the RAM3. In calling the stored data externally, the connector 14 and the switch 5a are used similarly. The state of input/output and the operating state are displayed on a display device 5b in this case. The data stored in the RAM3 is not deleted by backup of a battery 8. A cap 7 is covered on a thin diameter part 6a of the cylinder 6 in case of disuse.</p> |
